you really want to shock your system so jerk it to something that you normally wouldnt im not saying that if you are straight you should jump right into gay porn or visa versa no thatd be too much too soon what would be a good middle ground for both sexual orientations to start off with would be tranny porn if you are straight try some bailey jay and then slowly move on to porn with less passable trannies if you are gay my suggestion would be to start off with buck angel